3VJF
Crystal structure of de novo 4-helix bundle protein WA20
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | WA20 | polymer | 102 | 12943.3 | 2 | synthetic construct | ||
| 2 | C (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 55 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 25886.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 39.1 | |
| All* | Total formula weight | 25925.6 |
